3,4-Bis-O-propargyl-1,2:5,6-di-O-iso­propyl­idene-d-mannitol: a study of multiple weak hydrogen bonds in the solid state

Mohammed, A.I.; Bhadbhade, M.M.; Read, R.W.

doi:10.1107/S205322962200897X

Acta Crystallographica Section C
Acta Crystallographica
Section CSTRUCTURAL CHEMISTRY

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Figure 1
(a) The molecular structure of title compound 1, showing the mannitol 2R,3R,4R,5R configuration. (b) The molecular structure of molecule A, showing the crystallographic atom-numbering scheme used throughout the remainder of the discussion, with displacement ellipsoids drawn with Mercury CSD (Version 3.0; Macrae et al., 2020

) at the 40% probability level and H atoms shown as small spheres of arbitrary radius. (c) Overlay of molecules A (green), B (blue) and C (red) from the unit cell of compound 1 represented in capped sticks format, showing good overlap in the O1/O2 dioxolanyl portion (head) and significant variation, especially by molecule A, in the O5/O6 dioxolanyl portion (tail).

STRUCTURAL
CHEMISTRY

ISSN: 2053-2296

Volume 78| Part 11| November 2022| Pages 629-646

https://doi.org/10.1107/S205322962200897X

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